Mathematics College

Find the missing side and angle indicated in the picture. Round your answers to the nearest tenth.
Enter your answer as equations separated by a comma.

Answers

Answer 1

Answer:

AC = 30 in

m∠B = 36,9°

m∠A = 53,1°

Step-by-step explanation:

1 AC

You gan get AC with the pythagorean theorem:

a²+b²=c²

We are looking for side b of the triangle, so the equation is rearranged for b.

BC²+AC²=AB² | -BC²

AC²=AB²-BC²

AC=√(AB²-BC²)

Now the given values are used:

b=√(50²-40²)

b=√(2500-1600)

b=√900

b=30 in

2 m∠B

This angle can be calculated using the sine law:

sine(angle)=opposite cathete/hypothenus

We are looking for angle m∠B of the triangle.

sin(m∠B)=AC/AB

sin(m∠B)=30in/50in

sin(m∠B)=0,6

m∠B=36,9°

3 m∠A

This angle can be calculated using the sine law:

sine(angle)=opposite cathete/hypothenus

We are looking for angle m∠A of the triangle.

sin(m∠A)=BC/AB

sin(m∠A)=40in/50in

sin(m∠A)=0,8

m∠A=53,1°

Related Questions

Find two consecutive whole numbers that 10 lies between

Answers

Answer:

3<√10<4

Step-by-step explanation:

Hope this helps

1/3÷7 3/4 dividing fraction

Answers

Answer:

4/93 or 0.04301075...

Step-by-step explanation:

Reduce the expression by cancelling the common factors

The cost of an Uber ride can be modled by y = 3x + 5, where x is the number of miles driven. You paid $44 in a
cab fare, how many miles did you drive?

Answers

Answer:

Step-by-step explanation:

44=3x+5

44-5=39

39/3=13

Answer:

13 miles driven

Step-by-step explanation:

y = 3x + 5

Y is the amount we paid, so we insert 44 into the equation.

44 = 3x + 5

Any thing you do to one side of the equation, you do to the other side, so -5 from both sides.

44-5 = 39

5-5 = 0

So you are left with:

39 = 3x + 0 (So you can ignore the 0)

Like I said earlier, anything you do to one side of the equation you do to the other so divide both sides by 3:

39 divided by 3 = 13

3 divided by 3 = 1

So now you have:

13 = 1x

So x = 13 and that is how many miles you drove.

If this is confusing let me know

(2t - 4)(3t + 3)
Find the product. Simplify for answer

Answers

(2t-4)(3t+3)
2t(3t+3)-4(3t+3)
6t^2+6t-12t-12
6t^2-6t-12

✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽

[tex](2t-4)(3t+3)[/tex]

[tex]= (2t + -4) (3t + 3)[/tex]

[tex]= (2t) (3t) + (2t) (3) + (-4) (3t) + (-4) (3)[/tex]

[tex]= 6t^2 + 6t - 12t - 12[/tex]

[tex]= 6t^2 - 6t - 12[/tex]

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ May ♡

Gavin bought 6.5 dozen carnations. He spent $68.25 on the flowers. How much did each flower cost?
First, find the total number of flowers by 6.5 by 12.
The total number of flowers is .
Then $68.25 by the total number of flowers to find the cost of each flower.
Each flower will cost approximately .
Please help! 75 points!

Answers

Answer:

$0.84

Step-by-step explanation:

6.5 x 12 = 78 total # of flowers

or 68.25 divided by .875= 78.

≈$0.84 approximately

Answer:

Gavin bought 6.5 dozen carnations. He spent $68.25 on the flowers. How much did each flower cost?

First, find the total number of flowers by

✔ multiplying

6.5 by 12.

The total number of flowers is

✔ 78

Then

✔ divide

$68.25 by the total number of flowers to find the cost of each flower.

Each flower will cost approximately

✔ $0.90

Step-by-step explanation:

I got this question wrong for you to see the answer

Find the equation of a line parallel to 3x – 3y = 5 that contains the point (-1, -5), Write
the equation in slope-intercept form.

Answers

Answer:

y=x-4

Step-by-step explanation:

Find the slope of the original line and use the point-slope formula y-y1=m(x-x1) to find the line parallel to 3x-3y=5.

Find the perimeter of the following polygon. Be sure to include the correct unit in your answer.
15 m
1
mm
15 m
17 m
km
9 m
12 m

Answers

Answer:

489 km is the perimeter

Step-by-step explanation:

mark me BRAINLIEST

PLEASE HELP ASAP ∵Jasmine can bake 24 cupcakes in 3 hours. How many cupcakes can she bake in 5 1/2 hours

Answers

Answer: 44 Cupcakes, She can make 8 cupcakes per hour and 4 cupcakes every half-hour. 24/3=8

Answer:

Answer: 44 Cupcakes, She can make 8 cupcakes per hour and 4 cupcakes every half-hour. 24/3=8

Step-by-step explanation: bleep

27=p(1+r3) solve for r

Answers

p = 27

r = 0

p(1+r3) = 27

27(1+0(3)) = 27

27(1+0) = 27

27(1) = 27

27 = 27

Eric earns $7.50 per hour working at a grocery store. The total amount of money he
earns on a given day is a function of how many hours he works that day?

Answers

Answer: 37.50

Step-by-step explanation: If he works 5 hours A DAY and he earns $7.50 PER HOURS, you just need to multiple

7.50(5)= 37.50

Solve 4 • (−6). (1 point)

Answers

Answer:

answer is -24

Answer:

-24

Step-by-step explanation:

if my calculator is right haha

Aiko jumped rope for an amazing 20 minutes. She stopped at 8:05. When did she start jumping?

Answers

Answer:

7:45 is when Aiko started jumping rope.

Step-by-step explanation:

If you start with 8:05 then subtract the 5 minutes you only have 15 minutes to calculate. Then you do 60 - 15 because there are 60 minutes in one hour. If you do that you are left with 45 and the hour would be 7 so the answer is 7:45

I know this is a bit late but hopefully it can help others, have a great day!

Refer to the figure. Which Theorem guarantees L and M are parallel

Answers

Answer:

alternate exterior angles converse

please help :D I understand them but I need someone to check them :)

Answers

So what you need help with like or we supposed to solve them ?

In the diagram of movie theater seats, the incline of the floor, f, Is parallel to the seats, s.

(7y-2)°

If m <1 =72°, what is x?

Answers

Answer:

I believe the answer is 27

Step-by-step explanation:

<1=72

180-72=108

4x=108

108÷4=27

x=27

what is the missing length of a right triangle have 18 in and 30 in

Answers

Answer:

b=24

Step-by-step explanation:

a²+b²=c²

18²=324

30²=900

900-324=576

√574=24

24²=576

576+324=900

Answer: the answer is 18 if im correct

In Vladivostock, Siberia, the noon temperature was 13°C, but then it dropped to –31°C by midnight. What was change in temperature? (Be sure to include your expression

Answers

Answer:

there was a 44 degree change in the tenpature

A 10-foot ladder is placed 4 feet from the edge of a building. How far up the building does the ladder reach. Round your answer to the nearest tenth of a foot.

HELP ME, ILL GIVE YOU ALOT OF POINTS!! AND BRAINY AWARD!!

Answers

Answer:

a = 9.2

Step-by-step explanation:

a^2+4^2= 10^2

a^2 + 16 = 100

a^2 = 84

a = 9.2

ANSWER ASAP PLEASE!!!!!!!

Answers

D because 80% of 115 is 92

Please help!!! How do I go about solving the cardinality of the Venn Diagram shown below?

Answers

The process for determining the cardinal number of a set is very simple and applicable for any finite set of elements. Count the number of elements in the set and identify this value as the cardinal number. There are five elements within the set R; therefore, the cardinality of the example set R is 5.

A sample is taken from all college freshmen Right-handed students areexcluded. What is this an example of?

A Response bias
B. Selection bias
C. Nonselection bias
D. Nonresponse bias

Answers

Answer: it’s selection bias

Step-by-step explanation:

Question 5 of 8 -
Eureka Math G5 EOMI Assessment (2020-2021)
Which choice is a reasonable product for the expression 8 x 2.48 ?
O 1.984
19.84
198.4
0 1984
Explain why your choice is correct using words and numbers.

Answers

Answer:

8 x 2.48 = 19.84

Step-by-step explanation:

We need to find the product for the expression 8 x 2.48.

First no is 8 and second no is 2.48

Product means to multiply.

We can write 2.48 as [tex]\dfrac{248}{100}[/tex]

i.e.

[tex]8\times \dfrac{248}{100}\\\\=\dfrac{1984}{100}[/tex]

Now, apply decimal after 9. So,

8 x 2.48 = 19.84

Hence, the correct option is (b).

ASAP ASAP ASAP
simplified the expression 6^8/6^10 select all that apply brainly

Answers

Answer:

1,679,616/60,466,176

Step-by-step explanation:

=0.02777777777

What is a fraction
just to know

Answers

Answer:

Step-by-step explanation:A fraction is like a pizza you got the pizza into three force you shading three of them that’s a fraction

A clylinder has a height of 12 centimeters and a radius of 19 centimeters. What is its volume?

Answers

Answer:

13602. 48 cm³

Step-by-step explanation:

Hi there !

Cylinder volume formula

V = π·r²·h

π ≈ 3.14

replace

V = 3.14×(19cm)²×12cm

= 3.14×361cm²×12cm

= 13602. 48 cm³

Good luck !

19^2 times Pi is 1134 to the nearest whole number.
1134 times 12 is 13,608.
And because it is volume it has to be 13,608^3. Hope this helps as I rounded to the nearest whole number. I don’t know to what I should of rounded it up to

Slope : 3/1 through (3,-1)

Answers

Answer: y=1/3x or y−1=1/3(x−3)

Step-by-step explanation:

The midpoint of segment AB is (4,2). If the coordinates of A are (6,-4) what are the coordinates of B

Answers

Answer:

(2, 8)

Step-by-step explanation:

The midpoint of a line segment is calculated by taking the average of the x and y coordinates.

(2, 8) is the coordinates of b, because the midpoint is ( (6+2)/2, (-4+8)/2) ,which is (4,2).

Hope this helped, and if it did, please consider giving me a brainliest. (:

Find g(-6) when g(x) = x+3/x-1

Answers

Answer:

.43

Step-by-step explanation:

I just plugged in -6 into all the x's

hope this is right and helps :)

if a polygon is a triangle, then it has exactly three sides. is the converse of the conditional true?

Answers

Answer:

If a polygon is a triangle then it has exactly three sides

A polygon has 3 sides if and only if it is a triangle. Put it all together: Conditional: If a polygon is a triangle, then it has three sides. Converse: If a polygon has three sides, then it is a triangle.

Answer:

yes

Step-by-step explanation:

because the polygon it has tree sides it's called triangle hope it's help

Can you give me the Answers for Estimating 92 × 68

Answers

Answer:

The answer is 6256 of this question

Answer:

6,256

Step-by-step explanation:

Other Questions

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Find the missing side and angle indicated in the picture. Round your answers to the nearest tenth. Enter your answer as equations separated by a comma.

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Find the missing side and angle indicated in the picture. Round your answers to the nearest tenth.
Enter your answer as equations separated by a comma.